Ask HN: Which ebook reader to buy?

If you're looking for an "open" e-reader, your best bet is probably one from Kobo: https://us.kobobooks.com/

The kindle is far from "open," but note you can convert any .epub to .mobi using calibre, so technically you can read anything.

Works pretty well.

I have a rooted Nook which I have Google Books, Kindle and Pocket installed on. It only set me back £25 :-)

"not very expensive" could be useful to be explicit here. What is not very expensive for you?

I have a budget of ~150$